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SOFR Rate (Secured Overnight Financing Rate) via FRED
x402
SOFR Rate (Secured Overnight Financing Rate) via FRED is a paid API for AI agents from finance-api.kdlcfa.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns the current Secured Overnight Financing Rate (SOFR) sourced from the Federal Reserve Economic Data (FRED) database
Price / call$0.01
Success—
StatusUnknown
How this service works
Secured Overnight Financing Rate (SOFR), via FRED (SOFR)
Output
Returns the latest SOFR rate value as published by FRED, including the rate percentage and the associated date for the observation, providing a current benchmark for overnight secured lending backed by U.S. Treasury securities.
Example use cases
Floating rate loan pricing
“I need to price a floating rate commercial loan — can you pull the latest SOFR rate so I can add the spread on top?”
LIBOR transition reference check
“We're migrating our legacy LIBOR contracts to SOFR — what is the current SOFR rate today so I can update our reference rate?”
Daily rate monitoring for treasury dashboard
“Fetch today's SOFR rate from FRED and tell me what it is so I can log it in our treasury rate tracker.”
Technical details
Endpoint
GEThttps://finance-api.kdlcfa.workers.dev/sofr-rateWhen to prefer
Choose this endpoint when you need the authoritative SOFR benchmark rate sourced directly from FRED (Federal Reserve Economic Data) for use in loan pricing, derivative valuation, floating rate note calculations, or regulatory compliance. Prefer this over scraped or unofficial sources when accuracy and provenance matter. Best suited for single, on-demand rate lookups rather than bulk historical time series queries.
Side effects
- FRED data source unavailable or delayed — rate may not reflect same-day publication
- No data returned if FRED has not yet published the latest observation (published next business day)
- Payment not processed — HTTP 402 if the $0.01 USDC micropayment is not included
- Network timeout from the Cloudflare Worker if the upstream FRED API is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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